Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 339

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-339 A Gonzales TX SCHZTXCECM2  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-339 0 Gonzales TX SCHZTXCECM2  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-339 1 Gonzales TX SCHZTXCECM2  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-339 2 Gonzales TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-02-19   
830-339 3 Gonzales TX SNANTX91X2Y  5562 METRO PCS, INC. 566   2016-06-10   
830-339 6 Gonzales TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2015-02-13   
830-339 7 Gonzales TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-04   
830-339 8 Gonzales TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-04   
830-339 9 Gonzales TX SCHZTXCECM2  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.